Authors: Chapman, PA Ellin, M Ashton, R

Citation: Pa. Chapman et al., Evaluation of a novel enrichment procedure for the isolation of Escherichia coli O157 from naturally contaminated raw beef, lamb and mixed meat products, FOOD MICROB, 18(5), 2001, pp. 471-478

Authors: Chapman, PA Ellin, M Ashton, R

Citation: Pa. Chapman et al., A comparison of immunomagnetic separation and culture, Reveal(TM) and VIPTM for the detection of E-coli O157 in enrichment cultures of naturally-contaminated raw beef, lamb and mixed meat products, LETT APPL M, 32(3), 2001, pp. 171-175

Authors: Chapman, PA Ellin, M Ashton, R Shafique, W

Citation: Pa. Chapman et al., Comparison of culture, PCR and immunoassays for detecting Escherichia coliO157 following enrichment culture and immunomagnetic separation performed on naturally contaminated raw meat products, INT J F MIC, 68(1-2), 2001, pp. 11-20

Authors: Chapman, PA Malo, ATC Ellin, M Ashton, R Harkin, MA

Citation: Pa. Chapman et al., Escherichia coli O157 in cattle and sheep at slaughter, on beef and lamb carcasses and in raw beef and lamb products in South Yorkshire, UK, INT J F MIC, 64(1-2), 2001, pp. 139-150